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To assess use of both the eyes in seeing an object and ability to perceive 3-D depth perception of the object after IOL implantation, in a unilateral traumatic cataract in children

ASSESSING BINOCULARITY AND STEREOPSIS, FOLLOWING INTRAOCULAR LENS IMPLANTATION, IN UNILATERAL TRAUMATIC CATARACT,IN PAEDIATRIC AGE GROUP. - STEREOPSIS

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/01/022894
Enrollment
54
Registered
2020-01-21
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: H261- Traumatic cataract

Interventions

None listed

Sponsors

None listed

Eligibility

Inclusion criteria

Inclusion criteria: 1. Children in the age group of 5 to 15 years 2. Open and closed globe injuries 3. Unilateral traumatic cataract, who had undergone Intra Ocular Lens implantation.

Exclusion criteria

Exclusion criteria: 1. Children with pre existing ocular pathologies before the trauma 2. Those with pre existing squint and amblyopia.

Design outcomes

Primary

MeasureTime frame
Amount of distant and near Stereopsis and binocular single vision in children aged 5 -15 years after the IOL implantation in unilateral traumatic cataract presenting to a tertiary eye care hospital in South India.Timepoint: 11 months—

Secondary

MeasureTime frame
1. Return of binocular single vision and stereopsis in terms of seconds of arc following unilateral IOL implantation following trauma. 2. Determination of factors, which leads to loss of binocularity and stereopsis, in a unilateral cataract, following trauma.Timepoint: 11 months—

Countries

India

Contacts

Public ContactDHARMESWARI T

ARAVIND EYE HOSPITAL, PONDICHERRY.

dr.fredrick@aravind.org9488364792

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026